ListarBA - Contribuciones a congresos científicos por tema "Polypteriformes - Anatomía"
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Pigmentation of the heart in the bichir, polypterus senegalus.
(2013-07-26)The presence of melanin-containing cells in the heart has been documented in tetrapods, but not in fish. It has been even suggested that dark pigmented cells are exclusively associated with hearts having two atria and ... -
The anatomical components of the cardiac outflow tract of the bichir, polypterus senegalus. Evolutionary significance
(2013-07-26)In chondrichthyans and actinopterygians, the outflow tract of the heart, namely, the cardiac portion intercalated between the ventricle and the ventral aorta, consists of two anatomical components: conus arteriosus and ...